CN203835822U - High-pressure nitrogen filling device - Google Patents
High-pressure nitrogen filling device Download PDFInfo
- Publication number
- CN203835822U CN203835822U CN201420198930.8U CN201420198930U CN203835822U CN 203835822 U CN203835822 U CN 203835822U CN 201420198930 U CN201420198930 U CN 201420198930U CN 203835822 U CN203835822 U CN 203835822U
- Authority
- CN
- China
- Prior art keywords
- installing zone
- installation area
- compartment
- installation
- control valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 45
- 239000007789 gas Substances 0.000 claims abstract description 33
- 239000002828 fuel tank Substances 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 238000005273 aeration Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 150000002829 nitrogen Chemical class 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a high-pressure nitrogen filling device. The high-pressure nitrogen filling device comprises a compartment. The compartment comprises a first installation area, a second installation area and a third installation area, wherein the first installation area is formed in the front end of the compartment. The second installation area and the third installation area are formed in the rear end of the compartment. The third installation area is located over the second installation area. The third installation area and the second installation area are isolated through a partitioning plate. A power generator is installed in the first installation area. A tool kit and a fuel tank are installed side by side on one side inside the second installation area. A nitrogen cylinder is installed on the other side inside the second installation area. A pressurizer, a pilot-operated directional control valve, a hydraulic device and a high pressure gas storage cylinder are installed in the third installation area. An operation panel is arranged on the rear end face of the compartment. The high-pressure nitrogen filling device is reasonable in structural arrangement, capable of effectively saving installation space, small in overall size, short in pipeline arrangement, low in installation cost, stable in gas source output, high in nitrogen filling speed, good in nitrogen filling effect, capable of generating power, and convenient to use.
Description
Technical field
The utility model relates to accumulator inflatable tool technical field, particularly a kind of high pressure nitrogen charging equipment.
Background technique
High pressure nitrogen charging equipment claims again Nitrogen filling vehicle, is mainly used in pouring for the accumulator in hydraulic system nitrogen or other harmless inert gases of enough pressure.Notice of authorization number discloses a kind of " towed Nitrogen filling vehicle " for CN203146452U, its structure comprises the compartment with four wheels, compartment front end is provided with traction gear, nitrogen bottle, supercharging device are installed in compartment and fill nitrogen pump, described nitrogen pump, supercharging device and the nitrogen bottle of filling communicates with each other by pipeline, fill and in the pipeline between nitrogen pump and supercharging device, be disposed with relief valve and pilot reversing valve, compartment be provided with operation panel above, operation panel below is provided with case for electrical apparatus.When use, the gas in nitrogen bottle flow to supercharging device by pipeline, fills nitrogen pump by relief valve and arrive first selector valve to make supercharging device work, and supercharging device will be delivered to accumulator to be inflated after gas boosting.But also there is in actual use defect in above-mentioned " towed Nitrogen filling vehicle ": the first, because mounting structure is unreasonable, each component need to take larger installing space, cause the pipeline setting of this Nitrogen filling vehicle longer, and installation cost is higher, and cause Nitrogen filling vehicle overall volume larger, mobile inconvenience; The second, because nitrogen is directly inflated accumulator after supercharging device supercharging, cause nitrogen output stable not, and aeration speed is slower, cannot meet the nitrogen demand of filling; The 3rd, although above-mentioned Nitrogen filling vehicle is provided with case for electrical apparatus, this case for electrical apparatus cannot play the function of self-generating, and in other words, this Nitrogen filling vehicle still needs to connect power supply in use, and power supply is powered to each consuming parts by case for electrical apparatus, causes using inconvenience.
Model utility content
The purpose of this utility model is for the defect of prior art and deficiency, provide that a kind of structure arranges rationally, can effectively save installing space, overall volume is less, pipeline setting is shorter, installation cost is lower, source of the gas stable output and aeration speed very fast, fill nitrogen effect better, can self-generating, high pressure nitrogen charging equipment easy to use.
For achieving the above object, the utility model is by the following technical solutions:
High pressure nitrogen charging equipment described in the utility model, comprise the compartment with four wheels, the front end end in described compartment is installed and is provided with traction gear, described compartment comprises the first installing zone of being located at compartment front end, and be located at the second installing zone and the 3rd installing zone of rear end, compartment, the 3rd installing zone is isolated by dividing plate directly over the second installing zone and between the second installing zone and the 3rd installing zone, in the first installing zone, install and be provided with electricity generating device, a side in the second installing zone is installed and is provided with toolbox and fuel tank side by side, opposite side in the second installing zone is installed and is provided with nitrogen bottle, in described the 3rd installing zone, install and be provided with supercharging device, pilot operated directional control valve, hydraulic pressure installation and high-pressure gas cylinder, described nitrogen bottle, pilot operated directional control valve and high-pressure gas cylinder are connected with supercharging device by pipeline respectively, described hydraulic pressure installation by pipeline respectively with pilot operated directional control valve, fuel tank is connected, the rear end end face in described compartment is provided with operation panel, described operation panel, hydraulic pressure installation is all electrically connected with described electricity generating device.
Further, described supercharging device, pilot operated directional control valve, hydraulic pressure installation and high-pressure gas cylinder are all fixedly mounted on described dividing plate.
Further, described pilot operated directional control valve and hydraulic pressure installation are all installed the front end leftward position of being located at described supercharging device, and described high-pressure gas cylinder is installed the rear end right positions of being located at described supercharging device.
Further, described fuel tank install be located at described hydraulic pressure installation under.
The beneficial effects of the utility model are: compared with prior art, the utility model is by arranging the first installing zone, the second installing zone and the 3rd installing zone, the 3rd installing zone is isolated by dividing plate directly over the second installing zone and between this two installing zone, in the first installing zone, install and be provided with electricity generating device, a side in the second installing zone is installed and is provided with toolbox and fuel tank side by side, opposite side in the second installing zone is installed and is provided with nitrogen bottle, in described the 3rd installing zone, install and be provided with supercharging device, pilot operated directional control valve, hydraulic pressure installation and high-pressure gas cylinder, mounting structure arranges compactness, rationally, each component take up room less, pipeline setting is shorter, reduce installation cost, make the utility model overall volume less, mobile more convenient, by high-pressure gas cylinder is set, the gas after supercharging is delivered to high-pressure gas cylinder by supercharging device, and inflate by accumulator or high-pressure bottle that high-pressure gas cylinder is treated inflation, and while making the utility model work, nitrogen output is more stable, aeration speed is very fast, has effectively met the nitrogen demand of filling, by in the first installing zone, electricity generating device being set, by electricity generating device, the utility model is powered, use more convenient.
Brief description of the drawings
Fig. 1 is left side view structural representation of the present utility model;
Fig. 2 is right side view structural representation of the present utility model;
Fig. 3 is plan view structural representation of the present utility model.
In figure:
1, compartment; 2, wheel; 3, traction gear; 4, dividing plate; 5, electricity generating device; 6, toolbox; 7, fuel tank; 8, nitrogen bottle; 9, supercharging device; 10, pilot operated directional control valve; 11, hydraulic pressure installation; 12, high-pressure gas cylinder; 13, operation panel.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
High pressure nitrogen charging equipment as shown in Figure 1 to Figure 3, comprise the compartment 1 with four wheels 2, the front end end in described compartment 1 is installed and is provided with traction gear 3, described compartment 1 comprises the first installing zone of being located at compartment 1 front end, and be located at the second installing zone and the 3rd installing zone of 1 rear end, compartment, the 3rd installing zone is isolated by dividing plate 4 directly over the second installing zone and between the second installing zone and the 3rd installing zone, in the first installing zone, install and be provided with electricity generating device 5, a side in the second installing zone is installed and is provided with toolbox 6 and fuel tank 7 side by side, opposite side in the second installing zone is installed and is provided with nitrogen bottle 8, in described the 3rd installing zone, install and be provided with supercharging device 9, pilot operated directional control valve 10, hydraulic pressure installation 11 and high-pressure gas cylinder 12, described nitrogen bottle 8, pilot operated directional control valve 10 and high-pressure gas cylinder 12 are connected with supercharging device 9 by pipeline respectively, described hydraulic pressure installation 11 by pipeline respectively with pilot operated directional control valve 10, fuel tank 7 is connected, the rear end end face in described compartment 1 is provided with operation panel 13, described operation panel 13, hydraulic pressure installation 11 is all electrically connected with described electricity generating device 5.
Traction gear 3 is for connecting tractor; Electricity generating device 5 is used to hydraulic pressure installation 11 and operation panel 13 that electric energy is provided; Toolbox 6 is for placing inflatable tool; Fluid in fuel tank 7 flow to pilot operated directional control valve 10 through hydraulic pressure installation 11, and finally the working state of supercharging device 9 is controlled; Operation panel 13 is for controlling and monitor each mechanism of the present utility model.
The utility model is by arranging the first installing zone, the second installing zone and the 3rd installing zone, the 3rd installing zone is isolated by dividing plate 4 directly over the second installing zone and between this two installing zone, mounting structure arranges compactness, reasonable, each component take up room less, pipeline setting is shorter, reduce installation cost, made the utility model overall volume less, mobile more convenient; By high-pressure gas cylinder 12 is set, the gas after supercharging is delivered to high-pressure gas cylinder 12 by supercharging device 9, and inflate by the accumulator that high-pressure gas cylinder 12 is treated inflation, and while making the utility model work, nitrogen output is more stable, aeration speed is very fast, has effectively met the nitrogen demand of filling; By electricity generating device 5 is set in the first installing zone, by electricity generating device 5, the utility model is powered, easy to use.
Working principle of the present utility model is: by operation panel 13, the each mechanism of the utility model is started working, low-pressure nitrogen in nitrogen bottle 8 flow to supercharging device 9 by the road, meanwhile, hydraulic pressure installation 11 sucks fuel tank 7 inner fluids under the effect of electricity generating device 5, and fluid is delivered to pilot operated directional control valve 10, controlling supercharging device 9 by pilot operated directional control valve 10 works, supercharging device 9 is pressurizeed to inner nitrogen, after having pressurizeed, pressurized gas after supercharging are delivered in high-pressure gas cylinder 12 more by the road, and the accumulator of finally directly treating inflation by high-pressure gas cylinder 12 is inflated.
It is pointed out that and adopt after high-pressure gas cylinder 12, the utility model not only can supplement at any time to the gas in accumulator, and, can also treat charger for other by high-pressure gas cylinder 12 and inflate, easy to use and Applicable scope is larger.
Described supercharging device 9, pilot operated directional control valve 10, hydraulic pressure installation 11 and high-pressure gas cylinder 12 are all fixedly mounted on described dividing plate 4, easy for installation, and good fixing effect has rationally been utilized the space in compartment 1.Described pilot operated directional control valve 10 and hydraulic pressure installation 11 are all installed the front end leftward position of being located at described supercharging device 9, described high-pressure gas cylinder 12 is installed the rear end right positions of being located at described supercharging device 9, described fuel tank 7 install be located at described hydraulic pressure installation 11 under, after adopting such scheme, when the utility model is installed, more save pipeline, effectively reduce installation cost.
It is pointed out that the utility model also can use ABAP Adapter power supply in the time having particular demands, easy to use.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (4)
1. high pressure nitrogen charging equipment, comprise the compartment (1) with four wheels (2), the front end end in described compartment (1) is installed and is provided with traction gear (3), it is characterized in that: described compartment (1) comprises the first installing zone of being located at compartment (1) front end, and be located at the second installing zone and the 3rd installing zone of rear end, compartment (1), the 3rd installing zone is isolated by dividing plate (4) directly over the second installing zone and between the second installing zone and the 3rd installing zone, in the first installing zone, install and be provided with electricity generating device (5), a side in the second installing zone is installed and is provided with toolbox (6) and fuel tank (7) side by side, opposite side in the second installing zone is installed and is provided with nitrogen bottle (8), in described the 3rd installing zone, install and be provided with supercharging device (9), pilot operated directional control valve (10), hydraulic pressure installation (11) and high-pressure gas cylinder (12), described nitrogen bottle (8), pilot operated directional control valve (10) and high-pressure gas cylinder (12) are connected with supercharging device (9) by pipeline respectively, described hydraulic pressure installation (11) by pipeline respectively with pilot operated directional control valve (10), fuel tank (7) is connected, the rear end end face in described compartment (1) is provided with operation panel (13), described operation panel (13), hydraulic pressure installation (11) is all electrically connected with described electricity generating device (5).
2. high pressure nitrogen charging equipment according to claim 1, is characterized in that: described supercharging device (9), pilot operated directional control valve (10), hydraulic pressure installation (11) and high-pressure gas cylinder (12) are all fixedly mounted on described dividing plate (4).
3. high pressure nitrogen charging equipment according to claim 2, it is characterized in that: described pilot operated directional control valve (10) and hydraulic pressure installation (11) are all installed the front end leftward position of being located at described supercharging device (9), described high-pressure gas cylinder (12) is installed the rear end right positions of being located at described supercharging device (9).
4. high pressure nitrogen charging equipment according to claim 1, is characterized in that: described fuel tank (7) install be located at described hydraulic pressure installation (11) under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198930.8U CN203835822U (en) | 2014-04-22 | 2014-04-22 | High-pressure nitrogen filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198930.8U CN203835822U (en) | 2014-04-22 | 2014-04-22 | High-pressure nitrogen filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835822U true CN203835822U (en) | 2014-09-17 |
Family
ID=51513669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198930.8U Expired - Lifetime CN203835822U (en) | 2014-04-22 | 2014-04-22 | High-pressure nitrogen filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776068A (en) * | 2015-04-22 | 2015-07-15 | 中节能风力发电(张北）有限公司 | Nitrogen charging equipment for energy accumulator and using method of nitrogen charging equipment |
-
2014
- 2014-04-22 CN CN201420198930.8U patent/CN203835822U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776068A (en) * | 2015-04-22 | 2015-07-15 | 中节能风力发电(张北）有限公司 | Nitrogen charging equipment for energy accumulator and using method of nitrogen charging equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |